precondition

名词 n. 动词 v.
中文释义
英 /ˈpɹiːkənˌdɪʃən/    美 /ˈpɹikənˌdɪʃən/|/ˈpɹiːkənˌdɪʃən/

英文释义

名词 n.
  1. A condition that requires satisfaction before taking a course of action.
    — A marriage licence is a precondition for a wedding.
  2. A medical illness, ailment, or adverse condition that exists before an insurance policy takes effect.
动词 v.
  1. To condition in advance
    — The hearts were preconditioned by either ischemia or bradykinin or adenosine.

词形变化

preconditions plural pre-condition alternative preconditions present,singular,third-person preconditioning participle,present preconditioned participle,past preconditioned past pre-condition alternative

词汇关系

衍生词
preconditional

词源

词源 1
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English condition
English precondition
From pre- + condition.
词源 2
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English condition
English precondition
From pre- + condition.
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